HCF40192B中文资料意法半导体数据手册PDF规格书

DESCRIPTION

The HCC40192B, HCC40193B, (extended temperature range) and the HCF40192B, HCF40193B (intermediate temperature range) are monolithic in tegrated circuits, available in 16-lead dual in-line plastic or ceramic package and platic micro package. The HCC/HCF40192B Presettable BCD Up/Down Counter and the HCC/HCF40193B Presettable Binary Up/Down Counter each consist of 4 synchronously clocked, gated ”D” type flip-flops ted as a counter.

■ INDIVIDUAL CLOCK LINES FOR COUNTING UP OR COUNTING DOWN

■ SYNCHRONOUS HIGH-SPEED CARRY AND BORROW PROPAGATION DELAYS FOR CASCADING

■ ASYNCHRONOUS RESET AND PRESET CAPABILITY

■ MEDIUM-SPEED OPERATION - fCL = 8MHz (typ.) @ 10V

■ STANDARDIZED SYMMETRICAL OUTPUT CHARACTERISTICS

■ 5V, 10V, AND 15V PARAMETRIC RATINGS

■ INPUT CURRENT OF 100nA AT 18V AND 25°C FOR HCC DEVICE

■ 100 TESTED FOR QUIESCENT CURRENT

■ MEETS ALL REQUIREMENTS OF JEDECTENTATIVE STANDARDN°13A,

”STANDARD SPECIFICATIONS FOR DESCRIPTION OF ”B” SERIES CMOS DEVICES”